Monthly Maintenance: Randomly inspect fiber optic cable connections, test backbone fiber optic link attenuation, and clean connector end faces. Small oil micro-deposits and dust particles on fiber optic cable optical surfaces may cause a loss of light or degraded signal power which may ultimately cause intermittent problems in the optical connection. Therefore, it is important to follow. These networks enable lightning-fast data transmission, supporting everything from internet browsing to high-definition video streaming and beyond. However, to ensure optimal performance and reliability, proper maintenance of fiber optic networks is paramount. At Fibermart, we understand the.